696281313 has 32 divisors (see below), whose sum is σ = 1144579072. Its totient is φ = 366638400.

The previous prime is 696281293. The next prime is 696281351. The reversal of 696281313 is 313182696.

It is not a de Polignac number, because 696281313 - 2⁸ = 696281057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (696281513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186798 + ... + 190488.

It is an arithmetic number, because the mean of its divisors is an integer number (35768096).

Almost surely, 2^696281313 is an apocalyptic number.

It is an amenable number.

696281313 is a deficient number, since it is larger than the sum of its proper divisors (448297759).

696281313 is a wasteful number, since it uses less digits than its factorization.

696281313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405.

The product of its digits is 46656, while the sum is 39.

The square root of 696281313 is about 26387.1429487923. The cubic root of 696281313 is about 886.3289058901.

The spelling of 696281313 in words is "six hundred ninety-six million, two hundred eighty-one thousand, three hundred thirteen".